TDN and TDR Bespoke Slotted Channels
Bespoke slotted channel, hidden for threshold drainage.
To help protect a building threshold from ingress/ ponding of rainwater landing on an external door, the specially formed channel is installed, generally, 10 mm away from the door sill, this gap being the path for rainwater to flow into the hidden channel below. The channel also has the facility to receive run-off from a sub-sill or from the damp-proof course/ membrane that must be dressed into the channel.
Material | Stainless steel, 1.4301 (304) grade Standard. Stainless steel, 1.4341 (316) grade Optional. |
Size | Insert requirements, including overall length and layout of the channel (level or build in falls to the base of the channel). |
Uniclass 2015 | |
CAWS | Q10/180 Drainage channel systems with gratings Q10/30 Drainage channel system |
Product Reference | TDN Bespoke Slotted ChannelTDR Bespoke Slotted ChannelWith 50 mm visible face. |
Material | Stainless steel, 1.4301 (304) gradeStandard. Stainless steel, 1.4341 (316) gradeOptional. |
Size | Insert requirements, including overall length and layout of the channel (level or build in falls to the base of the channel). |
Outlet | Insert requirements on each run (outlet type, horizontal or vertical). |
Access cover | Insert requirements on each run (generally one over each outlet). |
Product Options | Outlet: 2” BSP with T1702 ABS adaptor to 50 mm plastic pipe supplied as standard. Larger outlets may be specified. Recessed access cover: 76 mm square with lifting bosses over outlet. |